From: Dan Carpenter <dan.carpenter@oracle.com>
To: robert.dolca@intel.com
Cc: linux-wireless@vger.kernel.org
Subject: re: NFC: Add Intel Fields Peak NFC solution driver
Date: Tue, 3 Nov 2015 15:41:47 +0300 [thread overview]
Message-ID: <20151103124147.GA31752@mwanda> (raw)
Hello Robert Dolca,
This is a semi-automatic email about new static checker warnings.
The patch a06347c04c13: "NFC: Add Intel Fields Peak NFC solution
driver" from Oct 22, 2015, leads to the following Smatch complaint:
drivers/nfc/fdp/i2c.c:216 fdp_nci_i2c_irq_thread_fn()
warn: variable dereferenced before check 'phy' (see line 213)
drivers/nfc/fdp/i2c.c
212
213 client = phy->i2c_dev;
^^^^^
Dereference.
214 dev_dbg(&client->dev, "%s\n", __func__);
215
216 if (!phy || irq != phy->i2c_dev->irq) {
^^^^
Check.
217 WARN_ON_ONCE(1);
218 return IRQ_NONE;
regards,
dan carpenter
reply other threads:[~2015-11-03 12:42 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20151103124147.GA31752@mwanda \
--to=dan.carpenter@oracle.com \
--cc=linux-wireless@vger.kernel.org \
--cc=robert.dolca@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.